baber/WOPTO huggingface dataset:
Patent JP-2001256453-A (JP)
Title: Non-contact type data carrier
Inventor: ARAKI NOBORU
IPC: B42D15/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type data carrier where the surface of a protective layer is kept smooth without damaging an IC chip in the case of providing the protective layer on the IC chip by a laminating method. SOLUTION: This non-contact type data carrier 10 is provided with a resin base material 11, an antenna coil 13 provided on the material 11 and the IC chip 20 connected to the coil 13. A buffer layer 15 where a housing opening 15a housing the IC chip 20 is formed is arranged on the coil 13. A surface layer 18 is laminated on the buffer layer 15 by the laminating method.
Patent JP-2001258145-A (JP)
Title: Protective relay system
Inventor: MITO KAZUMA
IPC: H02H3/05
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a protective relay system capable of automatically optimally setting operating characteristics and an operation settling value of a plurality of protective relays needing a protective coordination. SOLUTION: Protective relays RY installed in a power system are connected to a transmission network 1, and an operator interface unit 2 and an information processor 3 are connected to the network 1. System information of the power system is input from the unit 2 to the processor 3, and system service information is input from the relay RY. The processor 3 calculates operation settling values for satisfying the protective coordination at the respective relays RY based on the system information input from the unit 2 and the system service information input from the respective relays RY, and automatically sets to the respective relays RY via the network 1.
Patent JP-2001257163-A (JP)
Title: Silicon carbide member, plasma-resistant member, and semiconductor manufacturing device
Inventor: OBATA MASAAKI
IPC: H01L21/3065
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide member which is free from cracking or breaking even when the member is thick and has a superior thermal shock resistance. SOLUTION: This silicon carbide member is made of silicon carbide composed mainly of 3C type crystals, and has X-ray diffraction peak intensity rations I(220)/I(111) and I(200)/I(111) of 0.01-19 and 0.01-5, respectively. In addition, the member contains 6H type crystals and has an intensity ratio I6H(101)/I3C(111) of 0.001-0.3 against the (111)-faces of the 3C type crystals.
Patent JP-2001252654-A (JP)
Title: Method for cleaning combustion waste gas or industrial liquid waste and device for cleaning environmental contaminant
Inventor: KUMIHIGASHI YOSHIKAZU
IPC: F23J15/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a safe and efficient cleaning method for combustion waste gas and industrial liquid waste and to provide its device. SOLUTION: The combustion waste gas is reheated to 1,000-1,500 deg.C to decompose dioxins contained in the waste gas, and a water soluble component in the obtained gas is dissolved in water to prepare a waste gas component solution, and a heavy metal is adsorbed and removed by bringing the waste gas component solution into contact with a heavy metal adsorbing agent obtained by connecting a chelate forming group-containing compound to activated carbon. The dioxin, the heavy metal and an acidic material is extremely efficiently removed by this method.
Patent JP-2001257480-A (JP)
Title: Leg structure
Inventor: UI SHAO YAN
IPC: H05K5/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a leg structure in which a leg is bonded to the recess of a metallic chassis formed by embossing, wherein the leg can be surely bonded and prevented from being removed and have a large thickness and efficiently be assembled. SOLUTION: In a leg structure in which a leg 29 is bonded to the recess 32 of a metallic chassis 26 formed by embossing, a slit 33 is made in at least a part of the recess 32, and the leg 29 is opposed to the cross section of the chassis formed by the slit 33.
Patent JP-2001263282-A (JP)
Title: Pipe connecting device for hermetically closed rotary compressor
Inventor: EBARA TOSHIYUKI
IPC: F04C29/12
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To connect a suction pipe 38 to a suction passage 28 of a cylinder 16 with a simple structure and with a good performance. SOLUTION: In a hermetically sealed rotary compressor 10 wherein an electric motor part and a rotary compression mechanism part 14 driven by the electric motor part are disposed and housed in a closed container 12, the cylindrical suction passage 28 composed of a large diameter hole 22 and a small diameter hole 24 wherein a ring shaped groove 30 is disposed on an inner circumferential surface is disposed on a cylinder 16 of the rotary compression mechanism part 14. An inserting hole 34 to which a steel-made sleeve 36 is connected is disposed on a side wall 32 of the closed container 12 opposed to the suction passage 28, a copper-made suction pipe 38 is inserted from the inserting hole 34, its one end part is insertingly locked with the large diameter hole 22 of the suction passage 28.  A steel-made collar pipe body 42 wherein a tapered part 40 is formed on a tip end is pressed in from the other end part of the suction pipe 38, the suction pipe is expanded, and is pressingly attached to the large diameter hole 22. A part thereof is expanded to the ring shaped groove 30 as an expansion part 44.
Patent JP-2001111576-A (JP)
Title: Device and method for transmitting electrical signal of asynchronous time band multiple access
Inventor: HULVEY ROBERT
IPC: H04W84/12
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the defect where a use frequency is small because costs are high and hardware is hard to be integrated in an electrical signal transmitting device applied between a main body and a plurality of peripheral devices. SOLUTION: These electrical signal transmitting device and method are applied between one main body and a plurality of peripheral devices, modulate data outputted by the peripheral devices into electrical signals and transmits the electrical signals, set the time interval relation of each inter-data packet in the electrical signals, while a plurality of contents respectively include the same data packet in one time frame in the electrical signals, shift packet transmission time between different electrical signals so that each electrical signal can transmits at least one data packet to the main body within the time frame, and further transmit and receive the electrical signal by the same channel.
Patent JP-2001268736-A (JP)
Title: Method and apparatus for detecting disconnected shield conductor of power cable
Inventor: MIZUNUMA ISAO
IPC: G01R31/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To detect disconnected shield conductors of a power cable, which are grounded at plural positions. SOLUTION: In a method of detecting disconnected shield conductors of the power cable having the shield conductors whose plural parts are grounded at plural positions through grounding wires, an AC disconnection detecting signal is applied to the shield conductors, and the disconnected shield conductors are detected in accordance with the level of current which flows in the shield conductors by the disconnection detecting signal.
Patent JP-2001267329-A (JP)
Title: Semiconductor device
Inventor: OKADA TETSUYA
IPC: H01L29/417
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that multilayer wiring structure for forming active base regions and emitter regions over the entire chip surface was adopted to result in a complicated structure with increase in the manufacturing process. SOLUTION: A mesh-like emitter region 23 is formed beneath a base pad 25b of a base electrode and contacted to a contact region 24 of a base region 22 underneath it, and an emitter pad 26b of an emitter electrode 26 contacts the emitter region 23 surrounded with the mesh-like base region 22, thus providing a transistor with both pads activated in a single-layer electrode structure.
Patent JP-2001263898-A (JP)
Title: Silent refrigerator
Inventor: SUGAWARA MOTOO
IPC: F25D11/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a silent refrigerator comprising both a compression type refrigerating unit and a thermoelectric refrigerating unit. SOLUTION: A refrigerator comprising a compression type refrigerating unit which comprises a compressor 1, a condenser, and an evaporator 2, a refrigerator body 3 of thermal insulation box having a front opening 3a, and a door 4 of thermal insulation material provided to enclose the front opening 3a is provided with a thermoelectric refrigerating unit 5 comprising a Peltier element having a heat absorbing side joint and a heat generating side joint absorbing and generating heat, respectively, upon conduction inserted into an insertion hole made in the thermal insulation wall at the ceiling of the refrigerator body 3, a cooler disposed in the refrigerator body (in the compartment) while being coupled thermally with the heat absorbing side joint of the Peltier element, and a radiator disposed on the outside of the refrigerator body (on the outside of compartment)  while being coupled thermally with the heat generating side joint of the Peltier element.
Patent JP-2001258400-A (JP)
Title: Adjuster
Inventor: ISHIKAWA KOICHI
IPC: A01G9/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To make adjustment easier. SOLUTION: An adjuster is arranged as follows: a corner-pressing apparatus 13 is installed in a frame 14 with radiused corners; the frame 14 is attached to a transfer pedestal 1 in such a way that the frame 14 can freely perform up-and-down motion; and plural engagement steps 34 different in height from one another, with which the engagement pin 36 of a height control rod 35 installed on the side of the rotatable land leveling brush 10 selectively engages, are formed on the frame 14.
Patent JP-2001268814-A (JP)
Title: Power supply device, electric equipment, and power supply method
Inventor: ODAOHARA SHIGEFUMI
IPC: H01M10/44
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To make good use of characteristics to a high-impedance battery with a large capacity such as a lithium-polymer battery and to provide power for electric equipment for a long time. SOLUTION: Normally, power is supplied from a lithium-polymer battery 11 to a body, and a shortage of power is supplied from a main battery such as a lithium-ion battery 12 when at least a fixed current is required. More specifically, the lithium-ion battery 12 for supplying power, a lithium-polymer battery 11 for outputting with a higher voltage than that of the lithium-ion battery 12, and a current-limiting circuit 30 for supplying power by the lithium- polymer battery 11 until load power reaches a specific amount and limiting output from the lithium-polymer battery 11 when the load power exceeds a specific amount are provided, and power is supplied from the lithium-ion battery 12 and the lithium-polymer battery 11 after limiting.
Patent JP-2001259199-A (JP)
Title: Ball extracting device for ball tray in pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a ball extracting device easily to operate, enabling a player to securely recognize a ball extracting condition. SOLUTION: This ball extracting device of ball trays 7 and 8 in a pachinko game machine has a tray part 10 for storing pachinko balls with a ball release hole 13 and a movably mounted open/close body 18 energized to close the ball extracting hole 13. The ball releasing device also has a support part 26 mounted on the outer wall 11 of the ball trays 7 and 8 for inserting a lock member B to lock the open/close body 18 with the ball extracting hole 13 left opened and a mounting part 30 in the open/close body 18 for mounting the lock member B.
Patent JP-2001265742-A (JP)
Title: Distribution system
Inventor: HORI YOSHIHIRO
IPC: H04L12/54
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system for distributing the enciphered contents data of music or the like to the portable terminal of a user, who answers a quiz. SOLUTION: A distribution sever 30 distributes an advertisement picture from a sponsor to an accessed portable telephone set 100 together with the picture of a quiz with prize. The user of the portable telephone set 100 watches the quiz picture displayed after the advertisement picture and inputs the answer of the quiz. The portable telephone set 100 transmits the data of the answer to the distribution server. The distribution server 30 decides whether the answer is right or not and when the answer is right, the contents data and the deciphering key of cipher are distributed to the portable telephone set of the user.
Patent JP-2001270204-A (JP)
Title: Medium processor
Inventor: NAKAMURA ICHIRO
IPC: B41J29/46
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a medium processor capable of performing the optimum processing corresponding to the kind of a payment slip without being stopped to the utmost. SOLUTION: In an automatic input output machine receiving many kinds of payment slips having data necessary for payment recorded thereon to read the data from the received payment slips and performing payment processing on the basis of the read data and printing the predetermined data based on the result of processing on the received payment slips, after the predetermined data are printed on the payment slips, the printing densities thereof are detected and the detected printing densities are discriminated using a plurality of discrimination values preset corresponding to the kinds of the payment slips and different processings are performed at every payment slip on the basis of the result of discrimination.
Patent JP-2001259368-A (JP)
Title: Dioxin treatment equipment of exhaust gas for sintering machine
Inventor: IZUMI YOSHIO
IPC: F27B21/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the discharge of dioxins at a low cost. SOLUTION: The exhaust gas treatment line 11, which reaches the exhaust duct confluent part of the first half part of the window box 6i of the first half part Li of a sintering route from the window box 60 of the latter half part Lo of the sintering route, is provided and a latter half part dust collector 12 is provided on the upstream side of the exhaust gas treatment line 11 and a catalyst tower 13 for removing dioxins by a catalyst is provided on the downstream side of the exhaust gas treatment line 11 and an exhaust gas discharge line 16 for discharging exhaust gas to the atmosphere through a first half part dust collector 17 and an exhaust fan 18 is provided to the outlet of the exhaust gas treatment line 11.
Patent JP-2001273062-A (JP)
Title: Bidirectional data communication system and centronics interface circuit and an electronic device with them
Inventor: ARAI YOSHIHIRO
IPC: H04L25/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To transmit data from a peripheral device (electronic equipment) to a personal computer (host equipment) with high speed and to prevent leakage current by an oppositely bilateral power state. SOLUTION: Transmitting and receiving units at the personal computer 11 of a Centronics interface circuit and a transmitting and receiving units at the peripheral equipment 21 are constituted with FET driver ICs 4, 5, 6, 3 respectively and at least one of them FET driver IC 6 for transmission at the peripheral device 21 can be switched so that an open drain having pull up resistance R1 and a totem pole which can be transmitted with high speed between power supply are constituted with a switching circuit SW 1.
Patent JP-2001270686-A (JP)
Title: Winch device
Inventor: IKEZAKI OSAMU
IPC: B66D1/22
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a compacted winch device capable of rotating a winch drum to be rotated by a planetary reduction mechanism, independently from the planetary reduction mechanism. SOLUTION: A motor 3 for driving a winch drum 2, and a carrier shaft 14 of the planetary reduction mechanism 6 are mounted on one of fixing parts 11, one end of the winch drum 2 and one end of a ring gear 27 forming the planetary reduction mechanism 6 are respectively rotatably supported on a boss part 11a of one of the fixing parts 11, a torque shaft 7 integrated with the ring gear 27 is rotatably supported on the other fixing part 12, and the other end part of the winch drum 2 is rotatably supported on the torque shaft 7. The rotation of the torque shaft 7 is transmitted to the winch drum 2 through an internal expanding band clutch 9.
Patent JP-2001275089-A (JP)
Title: Digital video recording medium and digital video disk playing-back device
Inventor: UI SHUNJI
IPC: H04N5/85
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital video recording medium which reproduces an effect sound at menu button choice and execution time without breaking main video nor sound and enables the sound to be heard naturally with a short time lag from the selecting operation to the reproduction of the effect sound. SOLUTION: A digital video recording medium having recorded button formation information for forming, on a picture, one or more buttons with which reproduction control commands can be executed by user operation together with a video stream and a sound stream reproduced in synchronism with the video stream, has effect sound tables wherein the numbers of effect sounds reproduced when the buttons are selected and the numbers of effect sound reproduced when the buttons are executed are paired and extension highlight information having an effect sound table number specifying one of those effect sound tables; and the extension highlight information is used as information on a link with the effect sound data.
Patent JP-2001285768-A (JP)
Title: Program registration device and program recording reservation device using portable telephone
Inventor: DOI KENICHI
IPC: H04N5/44
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the troublesomeness of selecting which program to view from now and setting a channel while a user refers to a television program column in front of a television and the troublesomeness of inputting an identification code for specifying the program for recording reservation every time even in an age of multi-channel. SOLUTION: This program registration and recording reservation device is provided with a program identification code input means provided in a portable telephone set for inputting a program identification code for specifying a television program, a program identification code transmission means provided in the portable telephone for radio-transmitting the program identification code inputted by the user, a television receiver provided inside a house, a program identification code reception part provided inside the house for receiving the program identification code transmitted from the program identification code transmission means, a program identification code recording part provided inside the house for recording the program identification code from the program identification code reception part and a control means for controlling the television receiver and a recorder.
Patent JP-2001284789-A (JP)
Title: Method of inspecting shape of solder
Inventor: TERAMOTO TOKUJI
IPC: H05K3/34
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting the state where a bump of an area-array package is separated from a pattern on a printed board. SOLUTION: In an image obtained by applying an X-ray to a BGA type area-array package mounted on a substrate, cross-sectional areas near the top and middle of a bump are calculated and the ratio of the areas is calculated from the two calculated cross-sectional areas. If the calculated ratio of the areas is larger than a previously set lower limit, soldering is judged to be normal soldering, and if not, soldering is judged to be open soldering.
Patent JP-2001170857-A (JP)
Title: Dressing device and method for wafer polishing pad
Inventor: HOSOKI KANJI
IPC: B24B53/017
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent gradual progressing of inner and outer scraping of a polishing pad at dressing to improve uniformity in each process for wafer polishing and to diminish clogging of a dresser effectively to uniformly dress the polishing pad, improving machining accuracy of a wafer. SOLUTION: When the dresser 3 is pressed against the polishing pad 2 from upward for rotating the dresser 3 in the same direction as the polishing pad 2 by frictional force generated between the dresser 3 and the polishing pad 2 to dress surface of the polishing pad 2, circumference of the dresser 3 including a dressing face 3a is stuck out of upper side of the polishing pad 2 to outward of radial direction of the polishing pad 2 by a fixed length to a placed thereon. A cleaning device 6 for cleaning circumference of the dresser 3 stuck out of the polishing pad 2 is mounted on side of the polishing pad 2.
Patent JP-2001285015-A (JP)
Title: Piezoelectric resonator
Inventor: KAMIGAKI YASUYO
IPC: H03H9/17
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized piezoelectric resonator which has few defectives as product, and has high in reliability and is adaptive to high frequen cies. SOLUTION: The piezoelectric resonator is equipped with a base body 1 which has a vibration space A, a support film 2 which is formed on the top surface of the base body 1 to cover the vibration space A, an intermediate layer 3 which is formed on the support film 2, and a vibrator composed of a piezoelectric body 5 which is formed on the intermediate layer 3 and sandwiched between a couple of electrodes 4 and 7. The support film 2 is made of silicon nitride, the intermediate layer 3 is formed of titanium oxide, and the piezoelectric body 5 is made of PbZrTiO3-based ceramics or PbTiO3-based ceramics.
Patent JP-2001282561-A (JP)
Title: Distributed object managing method, storage medium having its program stored theoron and distributed system
Inventor: MIYANO TAKESHI
IPC: G06F9/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To dynamically distribute the load of a server object in a distributed system using RMI of Java(R). SOLUTION: In a distributed object managing method disclosed herein, a server 1 starts one or a plurality of processes according to whether the server object has an intra-class variable at the time of starting, generates as many server objects as previously set, and analyzes the method call message of the server object transmitted from clients 31 to 3j. When the server object has an intra-class variable, the method of the server object of one corresponding process is performed. When the server object has no intra-class variable, the method of the server object of the process whose load is the lightest is performed among a plurality of corresponding processes.
Patent JP-2001280563-A (JP)
Title: Insulating joint for gas piping
Inventor: YAMAMOTO HIROYOSHI
IPC: F16L25/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulating joint for gas piping, having improved reliability by reducing the number of part items in mounting at site, while maintaining sufficient mechanical strength. SOLUTION: Gas piping flanges 3A, 3B are mounted at the ends of gas piping pipes 4A, 4B and an insulating joint body 11 is provided therebetween. The insulating joint body 11 comprises two metal flanges 2A, 2B, an insulating spacer 1, an insulating collar 7 and an insulating washer 8, and assembling bolts 61, the metal flanges 2A, 2B which are tightened to the insulating spacer 1 via the assembling bolts 61 in assembly. The insulating joint body 11 is connected to the gas piping pipes 4A, 4B, by tightening the gas piping flanges 3A, 3B to the metal flanges 2A, 2B via the connection bolts 61.